<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        section{
            width: 60%;
            height: 150px;
            background-color: pink;
            margin: 0 auto;
            display: flex;
            align-items: center;
        }

        section div{
            width: 50px;
            height: 50px;
            background-color: skyblue;
            margin: 10px;
        }

        section div:nth-child(1){
            align-self: flex-start;
        }
    </style>
</head>
<body>
    <section>
        <div></div>
        <div></div>
        <div></div>
    </section>
</body>
</html>